I thought KAC was abandoned well before the DMCA war (it was their fault, which was cowardly of them), and when I tried to send email after Kigen's post at AlliedModders I got a boomerang "the Mail Server no longer exists". Regardless of the DMCA, SMAC has been kept developed, so the work on KAC wasn't wasted, if they lied about the DMCA crap.